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Watt's Up College of Optical Sciences News for October 30, 2008
Industrial Affiliates | Watt's Happening | Employment | Subscribe
Today's Colloquium: 3:30 p.m. Meinel 307
Narendra Ahuja, University of Illinois at Urbana-Champaign, will present Versatile Cameras. Stanley Pau is the host.
Abstract: This two-part talk presents selected results of our research in computer vision over the last 15 years. In the first part, we focus on our work on high-performance cameras. These cameras use specialized combinations of imaging geometry, optical methods and vision algorithms to acquire images and videos that are versatile with respect to one or more of the following characteristics: field-of-view size, depth-of-field, depth estimation, and resolution. Prototypes and applications of these cameras that we have developed will also be reviewed.
In the second part, we review our recent results for some computer vision and image processing problems in object recognition, dynamic texture modeling and synthesis, and vision-based modeling of 3D objects.
Friday's OSC Community Speakers; Noon. Meinel 410
The acclaimed OSC Community Speakers series, an every-other-Friday event, is sponsored by OSC's Student Optics Chapter.
Tim Grabowski, Senior Member of the Technical Staff at The Aerospace Corporation, Chantilly VA and an OSC first year PhD student, will present FFRDCs, 'Real-World' Academia? Abstract: This talk will focus on the aspects of working for a Federally Funded Research and Development Center whose primary role is to support our nation's military space programs. * How The Aerospace Corporation fulfills this role. * Who our main 'customers' are and their programs. * Key differences between FFRDCs and defense contractors/government agencies. * Work environment/benefits. The second part of this talk will focus on some of the unclassified programs that I have been involved in during the past six years while at The Aerospace Corporation. Two programs in particular that I will discuss deal with the collection and analysis of hyperspectral IR data. One is the Spatially Enhanced Broadband Array Spectrograph System (SEBASS), an airborne MWIR/LWIR 256 channel LHe cooled spectrometer and the other is a Block M100 LWIR 181 channel FTIR spectrometer, a ground based single pixel instrument integrated into a raster scanning mirror assembly.
Dr. John Koshel, University of Arizona, will discuss how the look and feel of illumination systems plays a large role in their effectiveness, especially to "entice" buyers. Lit-appearance modeling is the ability to accurately visualize the appearance of an illumination system prior to time-consuming and expensive fabrication. I will display three methods of lit-appearance modeling: spot diagrams, pupil sampling, and luminance. These methods are being developed in a number of software analysis codes, which are tools of choice for illumination engineers. I will show examples from four software tools, including lightpipes, reflectors, room scenes, driving scenes, and a piece of art "from the eyes of the OpSci community." This talk provides an introduction to the rapidly growing field of illumination engineering. In the Spring 2009 semester, I will be teaching a 2-credit, project-based course on Illumination Engineering for both Undergraduates and Graduates. The goal of the course is to teach you the basic principles of illumination optics, while also instructing you how to use the currently available design tools. Contact jkoshel@optics.arizona.edu for more information about this course.
Saturday's OSC Fall Picnic. 2:00 p.m. Ft. Lowell Park, Ramada #6
Come one, come all to our fabulous fall picnic. The softball game starts at 2:00, so bring your bats and gloves. We'll have balloon twisting and face painting from 3:00 to 4:30 for the children and Rincon Market will cater our feast from 4:30 to 5:30 p.m. Bring your families and/or significant others. Don’t forget your lawn chairs, blankets & books, kites, Frisbees, chess & croquet sets, cameras and sketch pads. See you there.
Next Week's Colloquium: 3:30 p.m. Meinel 307
Brian DeMarco, University of Illinois, will present Experiments on Dirty Bosuns. Stanley Pau is the host.
Abstract: Ultra-cold atom gases trapped in an optical lattice are now poised to make strong contributions to resolving outstanding questions in condensed matter physics. I will talk about how we are using this system to simulate models relevant to dirty superconductors. I will report on two new results, including the observation of dissipation induced by quantum tunneling and thermal activation of phase slips, and the first experiments on an optical lattice that include fine-grained disorder.
Stefano Young Receives First Place Award in GPSC's Student Showcase
GPSC, UA's Graduate and Professional Student Council, has awarded Stefano Young a first place award in the Graduate Student Physical Sciences, Mathematics, Computer Engineering, and Computer Science Division for his Image Quality in Digital Breast Tomosynthesis.
Student Showcase is the academic portion of UA's Homecoming weekend. The showcase attracts the best student academic work at UA and is intensely competitive. Physical exhibits submitted by students include a 4' x 8' display board and many students incorporate technology or three-dimensional materials supporting their research.
Students receive prize money by demonstrating the ability to discuss the cultural implications of their work in combination with exceptional talent and research skills.
A panel of faculty, fellow students, and community members judge the exhibits. Judges consider overall display, clarity of presentation, and the exhibitors' ability to field questions concerning their project, in addition to the academic and/or scientific merit and the value of their research to the community.
Congratulations Stefano!
Geometrical Optics -- A New OSC Short Course by John Greivenkamp
Geometrical Optics, the newest addition to our list of full-semester distance learning classes on DVD, has just finished taping and is available for purchase via our Web site at http://www.optics.arizona.edu/ShortCourses/ShortcoursesSC708-08.htm
Course details: The course provides the background and principles necessary to understand how optical imaging systems function. Optical system imagery can readily be calculated using the Gaussian cardinal points or by paraxial ray tracing. These principles are extended to the layout and analysis of multi-component systems. This course includes topics such as imaging with thin lenses and systems of thin lenses, stops and pupils, afocal systems, illumination systems, mirrors and prisms, and radiative transfer. Numerous examples of optical systems are described. This course provides simple methods of arriving at, and understanding, the first-order layout of an optical system by a process which determines the required components and their locations. This process will produce an image of the right size and in the right location. A special emphasis is placed on the practical aspects of the design of optical systems.
This course will enable you to: 1. Specify the requirements of an optical system for your application including magnification, object-to-image distance, and focal length 2. Diagram ray paths and do simple ray tracing 3. Describe the performance limits imposed on optical systems by diffraction, the human eye, and through-put limits 4. Predict the imaging characteristics of multi-component systems 5. Determine the required element diameters 6. Apply the layout principles to a variety of optical instruments including telescopes, microscopes, magnifiers, field and relay lenses, zoom lenses, afocal systems, and illumination systems 7. Adapt a known configuration to suit your application 8. Understand the process of the design and layout of an optical system
Intended audience: This course is intended for engineers, scientists, managers, technicians and students who need to use or design optical systems and want to understand the principles of image formation by optical systems. No previous knowledge of optics is assumed in the material development, and only basic math is used (algebra, geometry and trigonometry). By the end of the course, these techniques will allow the design and analysis of relatively sophisticated optical systems.
The course is divided into eight sessions and runs for a whopping 9 hours and 43 minutes.
At $1000 for an individual-use copy or $5000 for a site license, Geometrical Optics is a bargain.
For more information about our short courses, please visit http://www.optics.arizona.edu/ShortCourses/Default.htm And be sure to check back occasionally as we continue to add to our course list. (Rumor has it that another course will start taping in a few weeks.)
Register Now
Computer Generated Holography (CGH) and Diffractive Optical Element (DOE) Workshop
March 17 - 19, 2009 Co-sponsored by SPIE
CGH design spans decades of applied and theoretical research. DOEs are CGHs used in optical systems. Fabrication of these devices has traditionally been time-consuming, using binary photomasks and semiconductor foundry resources. The purpose of this workshop is to provide participants with a hands-on learning opportunity for design and fabrication of these devices using the Maskless Lithography Tool (MLT). Through a series of lectures, computer training, and laboratory experiments, participants will be exposed to processes needed to design and build physical devices.
Learning objectives: Participants who successfully complete this three day course will be able to:
Intended audience: The course is geared towards scientists, engineers, managers, and researchers interested in exploring fundamentals of Computer Generated Holography, Diffractive Optical Elements and Maskless Grayscale Lithography who want to gain hands-on, working knowledge in this field. A strong undergraduate-level mathematical background and a basic knowledge of optics are helpful.
Program overview: Classes are divided into lecture and laboratory sessions each day, where each day covers a different topic. The laboratory involves hand-on training in fabrication and testing of CGHs. Software written in the Matlab© language is provided with a one-year license agreement as part of the course. Classes are held in the world-famous College of Optical Sciences on the beautiful University of Arizona campus in Tucson, Arizona. Class size is strictly limited to provide a quality learning environment.
All the details: http://www.optics.arizona.edu/Milster/CGH/Workshop2009/home.htm
Register now: http://www.optics.arizona.edu/Milster/CGH/Workshop2009/CGH2009Registration.pdf
UA Offers Wellness Screening at OSC on November 13
The heart-health resiliency screening -- free to benefits-eligible employees -- includes:
An A1C diabetes test is available for a $10.00 charge. This screening will assess your risk for diabetes and measure your long-term glucose levels. Bring cash or a check payable to UA.
The screening takes approximately 45 minutes and most employees find that they are in better health than they realized.
To get the most out of your screening, UA recommends the following:
Appointments begin at 8:30 a.m. and continue every 15 minutes. The last appointment of the day will be at 2:30 p.m.
To sign up, send an email to Bobbie Doss at Bobbie@optics.arizona.edu Please include the time you wish to schedule your appointment.
If your plans change and you can't keep your appointment, please let Bobbie know.
Student, Faculty, and Staff Volunteers Needed
2008 Math Science and Technology FunFest. November 5 - 7. 9:00 a.m. to 1:00 p.m. Tucson Convention Center. If you would like to volunteer to represent Optical Sciences and assist children with making kaleidoscopes, we would love to hear from you. Please contact Kevin Erwin at kevin@optics.arizona.edu by Friday at the latest.
An Invitation from our Good Friends at Breault Research Organization
An Introduction to ASAP Tutorial has been scheduled for January 5 through January 9, 2009, for students and faculty of the College of Optical Sciences who would like to take the same course completed each year by hundreds of optical engineers in industry.
Course Information:
Register now if you're interested. Seating is limited to 16 participants.
To register, email your information to tutorials@breault.com or fax the registration form (link below) to BRO with the January 5 through 9 course and your UA affiliation noted.
Note to new students: Bob Breault, founder of Breault Research Organization, is an OSC alumnus and (among his many other activities) has generously offered his classes at no charge to OSC students, faculty members, and staff each year during the holiday season. BRO's product line includes ASAP and other innovative optical design and analysis software. The company also provides engineering consulting services for any optics problem and offers a variety of software classes including introductory ASAP tutorials, application-specific tutorials, and custom training. You can find out more about BRO at http://www.breault.com/index.php
Happy Birthday and Best Wishes for a Wonderful Year
November 10Lian Jie November 11Oscar Herrera (oherrera@optics.arizona.edu) November 12
Shibin Jiang (sjiang@advaluephotonics.com) November 13
Joseph Austin (akicita@email.arizona.edu) November 14Qian Chen (qchen@optics.arizona.edu) November 15
Daniel Bauer (dbauer@optics.arizona.edu)
OSC Calendar October 30 Colloquium. 3:30 p.m. Meinel 307.
October 31 OSC Community Speakers. Noon. Meinel 410.
October 31 Tribute to Willis E. Lamb Jr. 2:00 p.m. Meinel 307.
October 31 OSC Sports Friday. 5:30 p.m. Sport and location are TBA.
November 1 OSC Fall Picnic. 2:00 p.m. Ft. Lowell Park, Ramada #6.
November 3 PhD Final Oral. 1:00 p.m. Meinel 701. Junoh Choi will present Optical Performance Test and Analysis of Intraocular Lenses.
November 5 PhD Final Oral. 1:30 p.m. Meinel 701. Sheng Yuan will present Aberrations of Anamorphic Optical Systems.
November 5, 6, and 7 Math, Science, and Technology FunFest. 9:00 a.m. Tucson Convention Center.
November 6 OSC Colloquium. 3:30 p.m. Meinel 307.
November 7 OSC Sports Friday. 5:30 p.m.
November 11 Veterans Day. UA Holiday. Enjoy the day off.
On Campus
October 30 AME Seminar. 4:00 p.m. AME Lecture Hall, Room S212. OSC's Jim Burge will present Optomechanical Engineering at the University of Arizona.
October 31 Physics Colloquium. 2:15 p.m. PAS 224. At 2:15 graduate student Tom Lagatta will make a presentation. At 4:00 p.m. guest speaker, Professor Gary Shui will present The Promise of String Cosmology.
November 5 Mathematical Physics Seminar. 1:00 p.m. Math 402. Mei Yin, University of Arizona, will present Spectrum of RG Transformations.
November 19 UA Distinguished Lecture Series. Noon. Arizona Inn. Roger Angel will present Mirrors to Capture the Sun's Energy. $35.00. Includes lunch. 621-9057.
Optical Engineering/Engineering Intern Position. Optical Support, Inc. Optical Support is an engineering company which is growing conservatively but steadily. We support customers, large and small to succeed in engineering efforts. We support large companies in sending optical systems into outer space and into the atmosphere. We support smaller companies in launching new optical products within the constraints of small budgets. We provide Optical Support. We offer a flexible work environment for individuals who are smart, resourceful, responsible and interested in working. We are growing our team and hope to discuss our opportunities with you soon. Experience with Zemax, FRED and Solidworks is desired. Bachelors Degree in Optical engineering desirable. Students planning to attend graduate school with an interest in traditional geometrical optical systems are welcome! Working with Optical Support, Inc. will include but not be limited to optical engineering functions in support of optomechanical tasks and manufacturing precision optical assemblies. Primarily this will include use of optical design code, CAD modeling and documentation to design custom optomechanical assemblies. Hours are flexible. Pay is commensurate with skill and experience. Location: Tucson, AZ - Broadway and Pantano. Contact: Mike Savard, 520-750-7221. Reference: 014. Optical Support, Inc. 7840 East Broadway Blvd., Suite 160, Tucson AZ 85710 Phone: 520-750-7221. www.opticalsupport.biz msavard@opticalsupport.biz OSI job listings - 081017.
Optomechanical Engineering/Engineering Intern Position. Optical Support, Inc. Optical Support is an engineering company which is growing conservatively but steadily. We support customers, large and small to succeed in engineering efforts. We support large companies in sending optical systems into outer space and into the atmosphere. We support smaller companies in launching new optical products within the constraints of small budgets. We provide Optical Support. We offer a flexible work environment for individuals who are smart, resourceful, responsible and interested in working. We are growing our team and hope to discuss our opportunities with you soon. Experience with Solidworks required. Bachelors Degree in Optical, Mechanical or Aerospace engineering desirable. Working with Optical Support, Inc. will include but not be limited to mechanical engineering functions in support of manufacturing precision optical assemblies. Primarily this will include use of CAD modeling and documentation to design custom optomechanical assemblies. Hours are flexible. Pay is commensurate with skill and experience. Location: Tucson, AZ - Broadway and Pantano Contact: Mike Savard, 520-750-7221. Reference: 015. Optical Support, Inc. 7840 East Broadway Blvd., Suite 160, Tucson AZ 85710 Phone: 520-750-7221. www.opticalsupport.biz msavard@opticalsupport.biz OSI job listings - 081017.
Mechanical Engineering/Engineering Intern Position. Optical Support, Inc. Optical Support is an engineering company which is growing conservatively but steadily. We support customers, large and small to succeed in engineering efforts. We support large companies in sending optical systems into outer space and into the atmosphere. We support smaller companies in launching new optical products within the constraints of small budgets. We provide Optical Support. We offer a flexible work environment for individuals who are smart, resourceful, responsible and interested in working. We are growing our team and hope to discuss our opportunities with you soon. Experience with Solidworks required. Bachelors Degree in Mechanical engineering desirable. Working with Optical Support, Inc. will include but not be limited to mechanical engineering functions in support of manufacturing precision optical assemblies. Primarily this will include use of CAD modeling and documentation to design custom optomechanical assemblies. Hours are flexible. Pay is commensurate with skill and experience. Location: Tucson, AZ - Broadway and Pantano. Contact: Mike Savard, 520-750-7221. Reference: 016. Optical Support, Inc. 7840 East Broadway Blvd., Suite 160, Tucson AZ 85710 Phone: 520-750-7221 www.opticalsupport.biz msavard@opticalsupport.biz OSI job listings - 081017.
Engineering Draftsman Position. Optical Support, Inc. Optical Support is an engineering company which is growing conservatively but steadily. We support customers, large and small to succeed in engineering efforts. We support large companies in sending optical systems into outer space and into the atmosphere. We support smaller companies in launching new optical products within the constraints of small budgets. We provide Optical Support. We offer a flexible work environment for individuals who are smart, resourceful, responsible and interested in working. We are growing our team and hope to discuss our opportunities with you soon. Experience with Solidworks required. Working with Optical Support, Inc. will include but not be limited to CAD drafting functions in support of manufacturing precision optical assemblies. Primarily this will include use of Solidworks to produce drawing and documentation packages. Hours are flexible. Pay is commensurate with skill and experience. Location: Tucson, AZ - Broadway and Pantano. Contact: Mike Savard, 520-750-7221. Reference: 017. Optical Support, Inc. 7840 East Broadway Blvd., Suite 160, Tucson AZ 85710 Phone: 520-750-7221 www.opticalsupport.biz msavard@opticalsupport.biz OSI job listings - 081017.
Office Manager Position. Optical Support, Inc. Optical Support is an engineering company which is growing conservatively but steadily. We support customers, large and small to succeed in engineering efforts. We support large companies in sending optical systems into outer space and into the atmosphere. We support smaller companies in launching new optical products within the constraints of small budgets. We provide Optical Support. We offer a flexible work environment for individuals who are smart, resourceful, responsible and interested in working. We are growing our team and hope to discuss our opportunities with you soon. We are currently seeking an experienced Office Manager for part time employment. Responsibilities: -Supporting management with all administrative functions. -Tracking contracts and updating the sales and marketing database. -General administrative duties to include filing, faxing, answering phones, etc... -Heavy use of various windows-based software programs. -Heavy use of Microsoft Word, Excel, PowerPoint and Outlook. -Manage trade show logistics. -Manage invoice distribution. Qualifications: -Administrative Assistant or Office Management experience desired. -Must present themselves in a professional manner. -Must be proficient in Word, Excel, PowerPoint and Outlook. -Must be a problem-solver with strong attention to detail. -Ability to work efficiently and independently. -Strong organizational skills. -Personality traits: outgoing, friendly. -Must be a team player. Hours are flexible. Pay is commensurate with skill and experience. Location: Tucson, AZ - Broadway and Pantano. Contact: Mike Savard, 520-750-7221 Reference: 018. Optical Support, Inc. 7840 East Broadway Blvd., Suite 160, Tucson AZ 85710 Phone: 520-750-7221 www.opticalsupport.biz msavard@opticalsupport.biz OSI job listings - 081017. Postdoctoral Research Fellow (In-vivo Multiphoton Microscopy) Massachusetts General Hospital/Harvard Medical School. The Center for Systems Biology at the Massachusetts General Hospital/Harvard Medical School has an immediate opening for a Post-doctoral Research Fellow within the In-Vivo Microscopy Core. This Core laboratory focuses on the development of optical imaging techniques for molecular imaging with biomedical and biological applications. The candidate should have hands-on experience in one or more of the following: optical instrumentation development, biomedical optics, optical microscopy (confocal and multiphoton, FRET, Raman), optical spectroscopy, fiber based microscopy. Exceptional experience in multiphoton mouse imaging is required. Proficiency in programming using C++, Matlab and Labview are a benefit. Applicant should present a strong publication record and demonstrate independence in research. We offer excellent training opportunities in a highly collaborative research environment including molecular biology, system biology, stem cell biology, cardiovascular disease, cancer and imaging disciplines. The candidate will be engaged on multiple collaborative projects. Requirements: Applicants should have a PhD degree or equivalents in one of the following discipline: Applied Physics/Biophysics, Biological Sciences, Optical Engineering, Biomedical Engineering with a strong background in different optical imaging techniques; in particular, in-vivo multiphoton microscopy. All interested applicants should submit a CV and two letters of reference to Dr. Claudio Vinegoni cvinegoni(at)mgh.harvard.edu http://csb.mgh.harvard.edu/information/careers#post_15 Further Information: Excellent command of spoken and written English is essential in all positions. Positions are ONLY available to US CITIZENS AND PERMANENT RESIDENTS. Competitive academic salaries. Ability to keep good records and work independently is essential. MGH is an equal opportunity employer.
Agency Listing. Applications Engineer. Location: California. Duties: Work with Regional Sales Managers and operation to complete customer quotations in a timely manner. Provide technical support for Technical Sales staff. Calculate profit margin for OEM and special quotes. Create and maintain an OEM and special quote log that contains related material description, customers, prices, etc. Develop and maintain standard material cost calculators. Develop and maintain standard specification templates for each product code. Generate engineering order for optics beyond current capabilities. Qualified Candidates will posses: Bachelor of Science or Master of Science degree preferably in a field relating to optics. Three or more years experience in one of the following industries: Optics, Laser Manufacturing, Electronics, Semiconductor, Metrology or Telecom. EOE/M/F/D/V Drug-free Workplace. In a Word format, please email your resume and cover letter with salary requirements to Ron Powers : r.mpowers@verizon.net
Agency Listing. Director of Engineering. Location: Rochester, NY. The Director of Engineering manages, guides, audits and coordinates the work of a highly skilled engineering and product development team placing particular emphasis on developing new engineering solutions and products consistent with the appropriate time-lines and budgets. The Director of Engineering supports the company in reaching its profit and growth goals and positively interacts with all other departments to resolve problems where engineering or engineering department solutions are required. As part of the senior staff, the Director of Engineering actively participates in helping to make decisions that affect all aspects of the business unit. Duties and Responsibilities may include: Direction and coordination of all engineering activities and personnel. Develops cost effective, manufacturable and appropriate designs. Completes designs as per schedule and budget. Raises cost consciousness of department. Participates in and helps design and implement LEAN business practices and ISO related business processes. Manages the final optical test department and physical assets. Works cooperatively with Global Applications Engineering personnel to support their customer-centric engineering activities and to integrate them appropriately into the Engineering Department’s activities. Improves interaction with other departments, especially operations, QC, assembly and other manufacturing, and supports organization personnel. Improves communication within engineering department. Manages and consistently implements the Peer Design Review Process to improve the appropriateness, cost-effectiveness and accuracy of all departmental design activities. Manages all work project schedules within the engineering department. Assists the sales and marketing organizations to maximize the competitiveness and responsiveness of our product and processes. Participates in team management of the assigned business unit. Provides budgets to support the planning processes and manages costs throughout the year consistent with approved expense strategies and budgets. This job position requires compliance with ITAR Regulations. Therefore, all employees working in this capacity must meet citizenship status as a a U.S. Citizen or a U.S. Permanent Resident. Has a deep working knowledge of the optics marketplace and the position of the company’s products within our primary markets. Manages engineering department documentation flow including engineering releases. Requirements: MS in Optical Engineering and 12 years in optical design and staff management. Additional Information: EOE/M/F/D/V Drug Free Workplace. In a Word format, please email your resume and cover letter with salary requirements to Ron Powers : r.mpowers@verizon.net
Agency Listing. Sr. System Design Engineer. Location:San Diego, CA. Job Code:08EBB0102. Description: We are seeking a motivated Sr. System Design Engineer for the established Fiber Optic Communications group building high-end video, audio, and optical communication systems for the broadcast, security/surveillance and other industries. The new position will be an integral part of a team that is shaping our future fiber optic communication systems for video, audio and data transmission. Responsibilities: The selected candidate will be responsible for leading, designing, developing, testing and supporting wide range of video audio and data processing products. As a member of our R&D team, the selected candidate will work closely with other firmware and hardware engineers, as well as outside vendors and production team, in all project phases from definition to validation. This will involve hardware and system designing and unit testing of real-time innovative video signal processing and communication systems, in a multitasking environment. The selected candidate will create electrical schematics, BOM, test reports, lead and perform qualification tests, responsible for product release and documentation. In addition, the selected candidate will be required to perform various engineering tasks with minimal supervision, as well as provide trouble shooting, debug and technical support for customers and production team. Qualifications: Bachelors of Science Degree in Electrical Engineering, or a related engineering specialization. At least 5 years in Orcad Capture and System Design. Experience leading layout engineers and familiarity with PADS. Good knowledge of Xilinx, Lattice and Altera development tools. Ability to debug C, Assembly and C++ in real-time embedded development environments. Familiar with development design review, specification, implementation, validation, verification, and related documentation. Good knowledge of TCP/IP and SONET/SDH protocols. Good knowledge of digital video standards such as SMPTE, H.264,RS-250C. Design for compatibility with EMI/EMC. This position offers no relocation. In a Word format, please email your resume and cover letter with salary requirements to Ron Powers : r.mpowers@verizon.net
Students: When you graduate and leave OSC, your subscription to Watt's Up automatically expires. If you would like to continue your subscription, you may add (and later remove if you wish) your name to our Watt's Up listserv by visiting http://www.optics.arizona.edu/helpdesk/listserv.htm
Cathy Alexander Information Specialist Coordinator College of Optical Sciences, University of Arizona |
